By Alfred S. Posamentier,Charles T. Salkind
Designed for high-school scholars and lecturers with an curiosity in mathematical problem-solving, this stimulating assortment comprises greater than three hundred difficulties which are "off the crushed direction" — i.e., difficulties that supply a brand new twist to standard themes that introduce unusual themes. With few exceptions, their resolution calls for little greater than a few wisdom of ordinary algebra, notwithstanding a splash of ingenuity may also help.
Readers will locate right here thought-provoking posers related to equations and inequalities, diophantine equations, quantity concept, quadratic equations, logarithms, mixtures and chance, and lots more and plenty extra. the issues diversity from rather effortless to tough, and lots of have extensions or adaptations the writer calls "challenges."
By learning those nonroutine difficulties, scholars won't in simple terms stimulate and boost problem-solving talents, they'll collect beneficial underpinnings for extra complicated paintings in mathematics.
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Challenging Problems in Algebra (Dover Books on Mathematics) by Alfred S. Posamentier,Charles T. Salkind